| Field | Type | Required | Description |
|---|---|---|---|
| blockOptions.method.args.item | string | – | Value source for the left part of the comparison operator. References the item by its ID. The name of the source should have a corresponding block with a matching source name. |
| blockOptions.method.args.expression | string | – | Value source for the left part of the comparison operator. References an expression by its . |
| blockOptions.method.args.deviceGroup | string | – | Value source for the left part of the comparison operator. References a device group by its ID. The parameter is required. |
| blockOptions.method.args.itemGroup | string | – | Value source for the left part of the comparison operator. References an item group by its ID. The parameter is required. |
| blockOptions.method.args.value | string | + | Argument declaration of item value. The value should be in block with name . |
| blockOptions.method.args.comparator | string | + | Argument declaration of comparator state. The value should be in block with name . Possible comparators are , , , , , . |
One of , , or a pair of / is required.
The block should have a value source declaration: , or /.
The / define a single data value source for a comparison method.